tools/include: Sync x86 asm/msr-index.h with the kernel sources

To pick up the changes from:

  8076fcde ("x86/rfds: Mitigate Register File Data Sampling (RFDS)")
  d7b69b59 ("x86/sev: Dump SEV_STATUS")
  cd6df3f3 ("x86/cpu: Add MSR numbers for FRED configuration")
  216d106c ("x86/sev: Add SEV-SNP host initialization support")

This should address these tools/perf build warnings:

  Warning: Kernel ABI header differences:
    diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240408185520.1550865-8-namhyung@kernel.org